Korea (Rep. of) (country code +82)
Communication of 1.III.2004:

KT Corporation, Seoul, announces the existing national numbering plan (NNP) of the Republic of Korea, as follows:

Area code / SN* beginning with / Minimum length N(S)N* / Maximum length N(S)N* / Remarks /
00 / 1XX / Ten / Ten / Dedicated Service
10 / 0XX
1XX
20XX
21XX
22XX
23XX
24XX / Nine
Nine
Ten
Ten
Ten
Ten
Ten / Nine
Nine
Ten
Ten
Ten
Ten
Ten / GMPCS – Global Star, provided by DACOM
Dedicated Service for DACOM
Possible to connect the service through KT
SKT(3G) – New (2004)
LGT(3G) – New (2004)
LGT(2G) – New (2004)
LGT(2G) – New (2004)
25XX
26XX
27XX
28XX
29XX
30XX
31XX
32XX
33XX
34XX
35XX
36XX
37XX
38XX
39XX
40XX
41XX
42XX
43XX
44XX
45XX
46XX
47XX
48XX
49XX
50XX
51XX
52XX
53XX
54XX
55XX
56XX
57XX
58XX
59XX
60XX
61XX
62XX
63XX
64XX
65XX
66XX
67XX
68XX
69XX
70XX
71XX
72XX
73XX
74XX
75XX
77XX
78XX
79XX
80XX
81XX
82XX
83XX
84XX
85XX
86XX
87XX
88XX
89XX / Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten / Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten / LGT(2G) – New (2004)
KTF(2G) – New (2004)
KTF(2G) – New (2004)
KTF(2G) – New (2004)
KTF(2G) – New (2004)
KTF(3G) – New (2004)
KTF(2G) – New (2004)
SKT(2G) – New (2004)
KTF(2G) – New (2004)
KTF(2G) – New (2004)
KTF(2G) – New (2004)
SKT(2G) – New (2004)
SKT(2G) – New (2004)
SKT(2G) – New (2004)
SKT(2G) – New (2004)
LGT(2G) – New (2004)
Spare
Spare
KTF(2G) – New (2004)
KTF(2G) – New (2004)
KTF(2G) – New (2004)
SKT(2G) – New (2004)
SKT(2G) – New (2004)
SKT(2G) – New (2004)
SKT(2G) – New (2004)
Spare
Spare
Spare
SKT(2G) – New (2004)
SKT(2G) – New (2004)
SKT(2G) – New (2004)
LGT(2G) – New (2004)
LGT(2G) – New (2004)
LGT(2G) – New (2004)
LGT(2G) – New (2004)
Spare
Spare
Spare
SKT(2G) – New (2004)
SKT(2G) – New (2004)
SKT(2G) – New (2004)
KTF(2G) – New (2004)
KTF(2G) – New (2004)
KTF(2G) – New (2004)
KTF(2G) – New (2004)
Spare
Spare
SKT(2G) – New (2004)
KTF(2G) – New (2004)
KTF(2G) – New (2004)
KTF(2G) – New (2004)
LGT(2G) – New (2004)
LGT(2G) – New (2004)
LGT(2G) – New (2004)
LGT(2G) – New (2004)
LGT(2G) – New (2004)
LGT(2G) – New (2004)
LGT(2G) – New (2004)
LGT(2G) – New (2004)
LGT(2G) – New (2004)
SKT(2G) – New (2004)
SKT(2G) – New (2004)
SKT(2G) – New (2004)
SKT(2G) – New (2004)
90XX
91XX
92XX
93XX
94XX
95XX
96XX
97XX
98XX
99XX / Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten / Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten
Ten / SKT(2G) – New (2004)
SKT(2G) – New (2004)
SKT(2G) – New (2004)
SKT(2G) – New (2004)
SKT(2G) – New (2004)
SKT(2G) – New (2004)
KTF(2G) – New (2004)
KTF(2G) – New (2004)
KTF(2G) – New (2004)
KTF(2G) – New (2004)
11 / 1XXX
2 ~ 9XX / Ten
Nine / Seventeen
Ten / MSRN: Mobile – SKT011 – New (April 2002)
Mobile – SKT011
12 / 1 ~ 9XX / Nine / Ten / Beeper – SKT012
130N
131N
139X / Ten
Ten
Ten / Ten
Ten
Ten / TRS service (by PowerTel) only through KT
Marine mobile (131-N(N)-XXXX) 132~138: Spare
KT-Direct (1391+XX+XXXX) 1393~1397, 1399:Spare, 1392 DACOM 1398 ONSE
14 / Four / Four / 1410, 1414 Data Communication Net
15 / 1 ~7
9XX
8XX / Nine
Eight
Eight / Ten
Eight
Eight / Beeper Service: +82-15-XXX(X)-XXXX
SN (Single Number): +82 1588-XXXX
+82 1577-XXXX SN: through KT, Dacom
16 / 15XX
160
2XX
3XX
4XX
5XX
6XX
7XX
8XX
9XXX / Six
Twelve
Nine
Nine
Nine
Nine
Nine
Nine
Nine
Ten / Six
Twelve
Nine
Nine
Nine
Nine
Nine
Nine
Nine
Ten / Mobile – KTF016
MSRN : Mobile – KTF016 – New (August 2001)
Mobile – KTF016
Mobile – KTF016
Mobile – KTF016
Mobile – KTF016
Mobile – KTF016
Mobile – KTF016
Mobile – KTF016
Mobile – KTF016
17 / 1 ~ 9XX / Nine / Ten / Mobile – SKT017
18 / 091
15XX
2XX
3XX
4XX
5XX
6XX
7XX
8XX
90X
91X
92X
93X
94X
95X
96X
97X
98X
99X / Twelve
Six
Nine
Nine
Nine
Nine
Nine
Nine
Nine
Nine
Nine
Nine
Nine
Nine
Nine
Nine
Eleven
Nine
Nine / Twelve
Six
Nine
Nine
Nine
Nine
Nine
Nine
Nine
Nine
Nine
Nine
Nine
Nine
Nine
Nine
Eleven
Ten
Nine / MSRN : Mobile – KTF018 – New (August 2001)
Internal use – Mobile – KTF018
Mobile – KTF018
Mobile – KTF018
Mobile – KTF018
Mobile – KTF018
Mobile – KTF018
Mobile – KTF018
Mobile – KTF018
Mobile – KTF018
Mobile – KTF018
Mobile – KTF018
Mobile – KTF018
Mobile – KTF018
Mobile – KTF018
Mobile – KTF018
MSRN : Mobile – KTF018 – New (October2001)
MSRN : Mobile – KTF018 – New (October2001)
Mobile – KTF018
19 / 1XX / Five / Six / Mobile – LGT019
2 ~ 9XX / Nine / Ten / Mobile – LGT019
2 / 0 / Spare
2 / 1X / Four / Five / SEOUL (Capital City)
2 / 2XXX-XXXX / Eight / Nine / SEOUL (Capital City)
2 / 3XX(X)-XXXX / Eight / Nine / SEOUL (Capital City)
2 / 4XX-XXXX / Eight / Eight / SEOUL (Capital City)
2 / 5XX-XXXX / Eight / Eight / SEOUL (Capital City)
2 / 6XX(X)-XXXX / Eight / Nine / SEOUL (Capital City)
2 / 7XX-XXXX / Eight / Nine / SEOUL (Capital City)
2 / 8XX-XXXX / Eight / Eight / SEOUL (Capital City)
2 / 9XX-XXXX / Eight / Eight / SEOUL (Capital City)
30 / Five / Eleven / UMS (Unified Message Service),
Starting 1 December 2000
AB (30,31,33,34) – Only through Korea Telecom
31 / Six / Nine / Kyonggi-Do (Province) – 1 July 2000
32 / Six / Nine / IN-CHUN (Major City)
33 / Six / Nine / KangWon-Do (Province) – 1 July 2000
34 / Spare
35 / Spare
36 / Spare
37 / Spare
38 / Spare
39 / Spare
40 / Spare
41 / Six / Nine / Chungchong-Nam Do (Province) – 1 July 2000
42 / Six / Nine / Dae-Jun (Major City)
43 / Six / Nine / Chungchong-Buk Do (Province) – 1 July 2000
44 / Spare
45 / Spare
46 / Spare
47 / Spare
48 / Spare
49 / Spare
50 / Ten / Ten / Personal Number Service, starting1 July 1998
502: through via DACOM, KT
504: only through ONSE
505: through DACOM, KT
506: Hanaro Telecom Service (via KT)
51 / Six / Nine / BUSAN (Major City)
52 / Six / Ten / ULSAN (Major City)
53 / Six / Nine / DAEGU (Major City)
54 / Six / Nine / Kyoung-sang-Buk Do (Province) – 1 July 2000
55 / Six / Nine / Kyoung-sang-Nam Do (Province) – 1 July 2000
56 / Spare
57 / Spare
58 / Spare
59 / Spare
60 / Audio text (for domestic), Spare
61 / Six / Nine / Chulla-Nam Do (Province) – 1 July 2000
62 / Six / Nine / KWANG-JU (Major City)
63 / Six / Ten / Chulla-Buk Do (Province) – 1 July 2000
64 / Six / Nine / Cheju-Do
65 / Spare
66 / Spare
67 / Spare
68 / Spare
69 / Spare
7 / Spare
8 / Nine / Nine / Toll-Free Service (Called charge)
90~94 / Spare
95 / IN Service
routing number
dedicated forKT / Six / Thirteen / 950, 952: Spare
951: KT Inmarsat (to be decided): DL = 8
953: KT HCD (UIFN): DL = 8
954: KT Calling Card: DL = 6
955: KT IVPN: DL = Min: 9, Max: 13
956: KT Quick HCD: DL = Min: 8, Max: 10
957: KT I-800 (ITFS): DL = 11
958: KT Credit Card Call: D L= 6
959: KT HCD: DL = Min: 6 Max: 13
96 / Spare
97 / Spare
98 / Spare
99 / Spare
C11 / # / One / One / International Operator
C12 / # / Four / Four / International Operator

______

* SN – Subscriber number
N(S)N – National (Significant) Number

Contact:

Mr Baek Nam Kim
Manager, International Switching Center
KT Corporation
SEOUL
Korea (Rep. of)
Fax: +82 2 725 4513